Maximov Andrei

From Saint Petersburg, Russia

EMA: 15990296

Player page

Internal rating (RR)

Rating date Aug. 12, 2023 (latest changes Aug. 12, 2023).

2 place (728.54).

max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.71 + 3.50 * 0.57) = 12.842815

p1 = (945.45 * 3.30 * 0.29 + 53.33 * 3.45 * 0.29 + 313.43 * 3.50 * 0.57 + 880 * 4.20 * 1 + 1000 * 3.75 * 1) / (3.30 * 0.29 + 3.45 * 0.29 + 3.50 * 0.57 + 4.20 * 1 + 3.75 * 1) = 759.0920475233355

p2 = (1000 * 3.75 * 1 + 880 * 4.20 * 1 + 945.45 * 3.30 * 0.29 + 313.43 * 3.50 * 0.57) / max_coefficients = 697.9941702812039

score = 759.0920475233355 * 0.5 + 697.9941702812039 * 0.5 = 728.5431089022698

Rating changes

Show

Date Place Points Reason
2023-08-12 2 713.50 -> 728.54
2023-07-28 2 699.44 -> 713.50

Saint Petersburg Open 2021: 43% -> 29%

2023-07-20 3 -> 2 684.96 -> 699.44

Tenpai can't buy happiness: 71% -> 57%

2023-07-06 3 705.05 -> 684.96

Kirov Tournament: 43% -> 29%

2023-06-12 3 691.34 -> 705.05
2023-06-11 27 -> 3 513.70 -> 691.34

Money can not buy tenpai: 0% -> 100%

2023-05-28 31 -> 27 499.85 -> 513.70

Saint Petersburg Open 2021: 57% -> 43%

2023-05-20 31 492.22 -> 499.85

Tenpai can't buy happiness: 86% -> 71%

2023-05-06 27 -> 31 517.29 -> 492.22

Kirov Tournament: 57% -> 43%

2023-04-19 29 -> 27 512.84 -> 517.29

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 1000 2023-06-11 1/88 100% 3.75 RR Money can not buy tenpai
2 880 2022-11-06 10/76 100% 4.20 RR IX Russian Riichi Championship
3 313 2022-03-20 47/68 57% 3.50 RR Tenpai can't buy happiness
4 53 2021-11-28 72/76 29% 3.45 RR Saint Petersburg Open 2021
5 945 2021-11-06 4/56 29% 3.30 RR Kirov Tournament
6 540 2019-11-24 30/64 0% 3.45 EMA Saint Petersburg Open 2019
7 359 2019-06-02 26/40 0% 2.90 RR Summer Cup 2019
8 564 2018-12-23 18/40 0% 2.90 RR North Cup 2018
9 783 2018-09-23 6/24 0% 2.50 RR West cup 2018
10 225 2018-06-11 56/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018
11 548 2018-03-04 15/32 0% 2.70 RR East Cup 2018
12 984 2017-10-22 2/64 0% 3.45 EMA Moscow Riichi Open 2017
13 769 2017-10-01 10/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017
14 590 2017-06-03 17/40 0% 1.80 RR Saint Petersburg championship. West cup 2017
15 767 2017-03-18 11/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
16 732 2016-12-04 20/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
17 516 2016-10-16 16/32 0% 1.60 RR Tournament of 4 winds. West cup 2016
18 870 2016-07-03 4/24 0% 1.40 RR Tournament of 4 winds. South cup 2016